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How to get arguments with flags in Bash
... $last_argument";
}
This will allow you to use flags so no matter which order you are passing the parameters you will get the proper behavior.
Example :
DOSOMETHING -last "Adios" -first "Hola"
Output :
First argument : Hola
Last argument : Adios
You can add this function to your profi...
Under what conditions is a JSESSIONID created?
...;/url-pattern>
</jsp-property-group>
</jsp-config>
in order to enable scriptlets inside them.
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How do sessions work in Express.js with Node.js?
...a cookie with assigned session ID, which should be signed with a secret in order to prevent forgery.
If so, where can I find that cookie? If required, how do I decode it?
You shouldn't mess with a session cookie on the client side. If you want to work with sessions on the server side you shoul...
What is causing “Unable to allocate memory for pool” in PHP?
... In my case I had to change from file-backed to POSIX-compliant in order to get rid of the error.
– Attila Fulop
Jul 24 '12 at 9:45
4
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How does generic lambda work in C++14?
...each occurrence of auto in the lambda’s parameter-declaration-clause, in order of appearance.
The invented type template-parameter is a parameter pack if the corresponding parameter-declaration declares
a function parameter pack (8.3.5). The return type and function parameters of the function ...
How do I enumerate the properties of a JavaScript object? [duplicate]
...JavaScript provides hasOwnProperty(), and this is why you should use it in order to ensure that third party code (or any other code that might modify a prototype) doesn't break yours. Apart from adding a few extra bytes of code, there is no downside to using hasOwnProperty().
...
What is the difference between required and ng-required?
...equired" is a statement telling the browser that this field is required in order for the form to be valid. (required="required" is the XHTML form, just using required is equivalent)
The Angular attribute ng-required="yourCondition" means 'isRequired(yourCondition)' and sets the HTML attribute dynam...
Static Vs. Dynamic Binding in Java
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Well in order to understand how static and dynamic binding actually works? or how they are identified by compiler and JVM?
Let's take below example where Mammal is a parent class which has a method speak() and Human class extends Ma...
Should I use a class or dictionary?
... SO are sorted by votes, and answers with the same vote count are randomly ordered. So please clarify whom you mean by "the last poster".
– Mike DeSimone
Oct 28 '10 at 17:34
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How to make RatingBar to show five stars
...ar.setNumStar documentation says:
Sets the number of stars to show. In order for these to be shown
properly, it is recommended the layout width of this widget be wrap
content.
So setting the layout width to wrap_content should solve this problem.
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